Search a number
-
+
44130034444 = 2216016891011
BaseRepresentation
bin101001000110010110…
…101110001100001100
311012220111110000200011
4221012112232030030
51210334242100234
632134551443004
73121404050356
oct510626561414
9135814400604
1044130034444
1117796288051
128677086464
134213902322
1421c8cd00d6
151234395b64
hexa465ae30c

44130034444 has 12 divisors (see below), whose sum is σ = 77275808568. Its totient is φ = 22051232000.

The previous prime is 44130034439. The next prime is 44130034457. The reversal of 44130034444 is 44443003144.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3439102 + ... + 3451909.

It is an arithmetic number, because the mean of its divisors is an integer number (6439650714).

Almost surely, 244130034444 is an apocalyptic number.

It is an amenable number.

44130034444 is a deficient number, since it is larger than the sum of its proper divisors (33145774124).

44130034444 is a wasteful number, since it uses less digits than its factorization.

44130034444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892616 (or 6892614 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 44130034444 its reverse (44443003144), we get a palindrome (88573037588).

The spelling of 44130034444 in words is "forty-four billion, one hundred thirty million, thirty-four thousand, four hundred forty-four".

Divisors: 1 2 4 1601 3202 6404 6891011 13782022 27564044 11032508611 22065017222 44130034444